The free Authority Builder plan gives you up to 10 automatic dofollow placements each month from websites in your category. Paid access is included in an active Seatext subscription and adds more control over placements. Both plans publish 100% dofollow links on Seatext-controlled subdomains and let you remove a link in either direction at any time.

Choose the free plan if you want to test Authority Builder with a small number of placements and no cost. Choose paid access if you need more control over placements and are already using a paid Seatext subscription.

What Is Authority Builder?

Authority Builder is a tool that finds relevant websites in your category and publishes dofollow links to your site from those pages. It checks that the website serves a compatible audience and makes sense for the same reader. The goal is to earn stronger, more relevant authority links—not random backlinks.

Every published link is 100% dofollow and lives on a Seatext-controlled subdomain. You can see each link in your Seatext dashboard and remove it in either direction at any time.

How Authority Builder Works

The process starts when you enter your website URL. Authority Builder creates a private factual profile from your approved website information and eligible content. This profile helps the system understand what your site offers and who it serves.

Next, the AI looks for independently owned resources in your category. It checks geography, language, and audience alignment. It does not use outreach lists, paid link lists, or reciprocal-link requirements. Each placement is a dofollow link published in a useful editorial context on a Seatext-controlled subdomain.

You can view every live recommendation in your Seatext dashboard. If a link no longer fits, you can remove it in either direction at any time.

Why Category-Only Matching Matters

Authority Builder only considers websites in your category that serve a compatible audience. This means a plumbing site gets links from home-repair blogs, not from fashion magazines. The system verifies that the linking page makes sense for the same reader.

Category matching reduces the risk of irrelevant links that search engines might discount. It also increases the chance that real visitors click through because the context matches their intent.

Free Plan Details

The free plan gives you up to 10 automatic placements each month. You enter your website URL, and the system builds your factual profile. It then finds category-matched resources and publishes dofollow links automatically.

There is no cost. There is no outreach list, paid link list, or reciprocal-link requirement. The free plan is a way to start building authority without spending money.

The limit of 10 placements per month makes this plan suitable for small sites or for testing the quality of links before committing to a subscription.

What Paid Access Adds

Paid access is included in an active paid Seatext subscription. The source describes the key difference as "Your control" — a distinct feature that suggests more granular management over which placements appear.

Exact details such as higher placement limits, approval workflows, or advanced filtering are not listed in the source. If you need specifics, check with Seatext.

Paid access works alongside other Seatext agents like AI SEO, AI GEO, or Local SEO. Those agents create useful library articles; Authority Builder evaluates whether a compatible resource would be useful and publishes the link automatically.

Integration With Other Seatext Agents

Authority Builder does not operate in isolation. It works beside AI SEO, AI GEO, and Local SEO agents. Those agents generate content that attracts readers. Authority Builder then finds relevant external sites in the same category and places editorial links pointing back to your content.

This integration means your link-building effort aligns with your broader content strategy. You do not manage separate campaigns for content and links.

Who Should Use the Free Plan?

Use the free plan if you are new to authority building and want to see how dofollow links from relevant category sites affect your site. It is also a good fit if you only need a handful of placements per month and do not want to commit to a paid subscription.

The free plan works best for small sites, niche blogs, or early-stage projects that want to test the concept before scaling.

Who Should Upgrade to Paid?

Upgrade to paid access if you need more than 10 placements per month or want finer control over which links appear. Paid access is part of an active Seatext subscription, so it makes sense if you already use other Seatext agents like AI SEO or Local SEO.

If you are running a larger content strategy and want Authority Builder to work continuously with your other SEO efforts, paid access is the practical choice.

How to Choose Between Free and Paid

1. Estimate how many authority links you need per month. If it is 10 or fewer, the free plan may be enough.
2. Check whether you already have a paid Seatext subscription. If yes, paid access is likely included — verify in your dashboard.
3. Decide how much control you need. If you want to approve or adjust placements manually, paid access gives you that control.
4. Start with the free plan to test the quality of links and the process. You can upgrade later if needed.

Key Facts About Authority Builder

Limitations and Requirements

Authority Builder only considers websites in your category that serve a compatible audience and make sense for the same reader. It does not use paid link lists or reciprocal links. You must provide your website URL to start, and the tool creates a private factual profile from your approved information.

The free plan is capped at 10 placements per month. Paid access is tied to an active Seatext subscription, so you cannot buy Authority Builder alone — it is part of the broader Seatext platform.

Placement limits for paid access are not specified in the source. Check with Seatext for current details.

Practical Scenarios

Scenario 1: Local Service Business

A local HVAC company uses the free plan. They get up to 10 links per month from home-improvement blogs and local directories in their category. The links appear in editorial contexts that match their service area.

Scenario 2: Growing E-commerce Store

An online pet-supply store needs 30+ placements monthly. They already use Seatext for AI SEO. They enable paid Authority Builder access to get more control and higher volume, integrated with their product-content agents.

Scenario 3: Niche Blog Testing

A new gardening blog starts with the free plan. They monitor referral traffic and search rankings for three months. If results justify it, they subscribe to Seatext for paid access.

Frequently Asked Questions

Is the free plan really free?

Yes, the free plan costs nothing and gives you up to 10 automatic placements per month.

What does paid access include?

Paid access is included in an active paid Seatext subscription and adds "your control" over placements. The exact features are not detailed in the source, so check with Seatext for specifics.

Can I remove a link after it is published?

Yes, you can remove a link in either direction at any time, on both free and paid plans.

Are the links dofollow?

Yes, every published Authority Builder link is 100% dofollow.

Does Authority Builder use paid link lists?

No, it does not use outreach lists, paid link lists, or reciprocal-link requirements.

How do I start?

Enter your website URL on the Authority Builder page. It will be carried into your registration.

What is a Seatext-controlled subdomain?

The source states links live on Seatext-controlled subdomains. This means Seatext hosts the linking pages, not the external website owners.

Can I buy Authority Builder without a Seatext subscription?

No. Paid access is included in an active paid Seatext subscription. It is not sold as a standalone product.

Direct Answer: Category‑Matched, Audience‑Compatible Websites

Authority Builder connects with websites that are in your category, serve a compatible audience, and make sense for the same reader. It only considers independently owned resources that match your topic, geography, and language. Every published link is 100% dofollow and appears on a Seatext‑controlled subdomain.

This is not a random backlink service. The goal is to place your website in a useful editorial context where readers are already looking for the next relevant resource.

How Authority Builder Finds Compatible Websites

The process is automated and AI‑driven. It follows a clear step‑by‑step workflow:

1. Create a private factual profile. The AI reads your approved website information and eligible content to understand your topics, target market, and language.
2. Search independently owned resources. The system scans the web for sites that belong to your exact category.
3. Check geography and language. Each candidate must operate in the same regions and languages you target.
4. Verify audience fit. The AI evaluates whether the candidate’s visitors would naturally benefit from your content.
5. Confirm editorial context. Only sites where a link would look like a helpful recommendation are kept.
6. Publish the link. Approved links are placed as 100% dofollow links on a Seatext‑controlled subdomain and appear in your SEATEXT dashboard.

No paid link lists, outreach campaigns, or reciprocal‑link requirements are used. You can remove any link from either side at any time.

Why Category and Audience Matching Matters

Relevant links help both readers and your site’s authority. When a related website in your category links to you, search engines see a topical signal that your content is useful for that subject.

It also puts your site in front of people who are already interested in what you offer. Random backlinks from unrelated sites do little for authority and can even hurt rankings. Authority Builder avoids that by only connecting with websites that make sense for the same reader.

Practical Use Cases

Local service resources. A plumbing company in Chicago gets linked from a Chicago‑area home‑improvement blog that reviews local contractors. The blog’s audience is homeowners looking for reliable service, matching the plumber’s target market.

Category research and explainers. A SaaS platform for project management receives a link from an independent productivity‑software review site that publishes in‑depth comparison articles. Readers of that review are actively evaluating tools, so the link appears as a natural next step.

Niche industry directories. A specialty coffee roaster is linked from a coffee‑enthusiast forum that curates a list of artisan roasters. The forum’s audience matches the roaster’s buyer persona, and the link sits inside a curated resource list.

What Authority Builder Does Not Connect With

Authority Builder does not connect with websites outside your category. It also does not use:

• Paid link lists
• Outreach services
• Reciprocal link requirements
• Websites that do not match your audience or geography

Every live recommendation is a dofollow link published on a Seatext‑controlled subdomain. You can see it in your SEATEXT dashboard and remove it in either direction at any time.

Key Facts About Authority Builder

Limitations and When It Does Not Apply

Authority Builder is not a substitute for a full link‑building campaign. It only works with websites in your category, so if your niche is very narrow the pool of compatible sites may be small.

It does not guarantee a specific number of links beyond the free plan’s 10 placements per month. If you need links from high‑authority sites outside your category, or if you want to control the exact anchor text and placement, this tool may not be the right fit.

It is designed for relevant, contextual links, not for aggressive link velocity. Sites that require a high volume of links quickly, or that need precise anchor‑text control for branding, should consider additional strategies.

Frequently Asked Questions

Does Authority Builder work with any website platform?

Yes. Authority Builder works with any website because it only needs your website URL to start. The links are published on Seatext‑controlled subdomains, so your platform does not matter.

How long does it take to see results?

The source pack does not specify a timeline. Authority Builder focuses on placing relevant links, and the impact on authority builds over time as search engines discover and evaluate them.

Can I remove a link if I change my mind?

Yes. Every live recommendation is removable in either direction. You can remove a link from your dashboard at any time.

Is there a cost for Authority Builder?

There is a free plan with up to 10 automatic placements per month. Paid access is included in an active paid Seatext subscription. Check the pricing page for current details.

Does Authority Builder use paid link lists?

No. It explicitly avoids paid link lists, outreach, and reciprocal‑link requirements. It only looks for independently owned resources that match your category and audience.

What does “category match checked” mean?

It means the system verifies that a website is in your category before considering it for a link. This ensures the link is relevant to your topic and audience.

Yes, you can use Seatext AI with server-side rendering (SSR) frameworks. Seatext AI is a client-side JavaScript snippet that loads asynchronously in the browser. It works with any framework that serves HTML to the client — including SSR frameworks like Next.js, Nuxt, and Angular Universal. The key is to place the snippet in the part of your app that runs in the browser, not on the server.

How Seatext AI Works with Server-Side Rendering

Seatext AI injects a JavaScript snippet into your page. The snippet has the async attribute, so it loads without blocking page rendering. It uses local storage to store an ID, and it runs entirely on the client side. This means SSR frameworks work fine because the script executes after the HTML is delivered to the browser.

The snippet does not run during server-side rendering. It waits for the browser to hydrate the page. Once the client-side JavaScript takes over, the snippet loads and begins its work. This design keeps the initial server response fast and avoids hydration mismatches.

For SSR, you need to add the snippet to the client-side bundle. In Next.js, that means adding it to your root layout or _document.js. In Nuxt, you can add it to nuxt.config.js or a plugin. The official Seatext documentation says to insert the snippet within the body tag of your index.html or the equivalent initialization section of your framework.

Why SSR Compatibility Matters for Marketing Teams

Marketing teams often choose SSR frameworks for better SEO and faster first paint. Seatext AI adds conversion optimization without sacrificing those benefits. The script loads asynchronously, so it does not delay the critical rendering path. It also uses local storage, which is widely supported and fast.

Because Seatext AI runs after hydration, it can still rewrite headlines, offers, and CTAs based on visitor intent. This means you get keyword-aware personalization on SSR pages just like on single-page applications. The AI agents — such as the Google Ads Optimizer, Bot Refund Agent, and Translation Agent — activate once the snippet is live and you enable them in the dashboard.

Teams that use SSR for performance and SEO can now layer AI-driven conversion improvements on top. No need to rebuild pages or manage separate variants manually.

Installation Steps for Common SSR Frameworks

Next.js (App Router)

1. Open your root layout file (app/layout.jsx or app/layout.tsx).
2. Paste the Seatext AI snippet inside the <body> tag.
3. Build and serve your app with npm run build and npm start.
4. Open the browser console to verify the script loads without errors.

Next.js (Pages Router)

1. Edit pages/_document.js.
2. Add the snippet inside the <body> tag.
3. Rebuild and test.

Nuxt 3

1. Create a plugin file like plugins/seatext.client.js.
2. Add the snippet using useHead or directly in the plugin.
3. Ensure the plugin runs only on the client side by naming it with .client.

Angular Universal

1. Add the snippet to src/index.html inside the <body> tag.
2. Make sure the script is not server-side rendered by using ngSkipHydration if needed.
3. Build and serve.

After adding the snippet, visit your site several times and stay on the page for at least 40 seconds to activate the AI. Wait up to five minutes for your website name to appear in the Seatext dashboard.

Key Technical Considerations for SSR Integration

• Asynchronous loading: The script has the async attribute, so it won't slow down your page's initial render.
• Local storage: Seatext stores an ID in local storage. Make sure your app allows local storage access — most browsers do by default.
• Cross-origin: If your SSR app interacts with multiple domains, ensure the script is compatible and doesn't face cross-origin issues.
• Development URLs: Seatext restricts localhost for security. Use a real domain when testing.
• Content Security Policy: If you have a strict CSP that blocks external scripts, you'll need to allowlist Seatext's domain.
• Multiple domains: Each domain requires a separate Seatext account. The account links to a single primary URL.

Limitations and When It Doesn't Apply

Seatext AI works with SSR as long as your app has a client-side component. If your site is fully static with no JavaScript hydration, the script won't run. Also, if you have a strict Content Security Policy that blocks external scripts, you'll need to allowlist Seatext's domain.

The AI remains inert until you activate it in the dashboard. You must choose a page and activate Seatext AI for that page. The script itself doesn't change content until you turn it on.

Development environments using localhost or dynamic preview URLs are restricted. You need a real, publicly accessible domain for the snippet to connect to your account.

Activation and Dashboard Workflow

Once the snippet is installed and loading in the browser, follow these steps to activate the AI:

1. Visit your live site several times. Stay on each page for at least 40 seconds. This signals activity to the Seatext backend.
2. Wait up to five minutes. Your website name should appear next to the Seatext logo in the dashboard.
3. If the site does not appear after 10 minutes, contact support — there may be an installation issue.
4. In the dashboard, select the page you want to optimize. Activate the AI agents you need (e.g., Google Ads Optimizer, Translation Agent, Bot Protection).
5. Start with a small set of keywords or campaigns. The AI will begin rewriting headlines, offers, and CTAs in real time.

No programming is needed after the snippet is installed. Activation is a simple switch in the dashboard.

Comparison: SPA vs. SSR Integration

Both SPA and SSR integrations use the same snippet. The only difference is where you place it. For SSR, you must ensure the script is included in the client bundle, not the server-rendered HTML.

Frequently Asked Questions

Does Seatext AI work with Next.js?

Yes. Add the snippet to your root layout or _document.js. The script loads asynchronously and runs in the browser.

Will Seatext AI slow down my SSR page?

No. The script has the async attribute, so it loads without blocking rendering. It also uses local storage, which is fast.

Can I use Seatext AI with Nuxt?

Yes. Create a client-side plugin and add the snippet there. Make sure it runs only on the client.

Do I need to change anything for Angular Universal?

Add the snippet to index.html. If you have hydration issues, use ngSkipHydration on the script tag.

What if I use a development domain?

Seatext restricts localhost and dynamic development domains. Use a real domain for testing.

How do I activate Seatext AI after installing the snippet?

Visit your site several times and stay on the page for at least 40 seconds. Then wait up to five minutes for your website to appear in the dashboard. After that, activate the AI for specific pages.

Can I use Seatext AI if my site has no client-side JavaScript?

No. The snippet requires a browser environment to run. Fully static sites without hydration will not execute the script.

What AI agents are available after activation?

Agents include Google Ads Optimizer, Bot Refund Agent, Translation Agent (125 languages), CRO Optimizer, Personalization Agent, and more. Each targets a specific growth metric.

Is there a minimum traffic requirement?

No minimum traffic is stated. The system begins learning from visitor interactions once activated.

Yes, Seatext AI can cause cross-origin issues in multi-domain SPAs if the same script is loaded across different domains without proper configuration.

Understanding Cross-Origin Mechanics in SPAs

Cross-origin issues occur when a script or resource attempts to access data from a domain different from the one where it was originally loaded. Browsers enforce the same-origin policy to maintain security. In the context of a Single Page Application (SPA), this policy is critical. If your application spans multiple domains or subdomains, the browser treats each as a distinct origin.

Seatext AI operates by loading a JavaScript snippet into your application. This snippet relies on local storage to maintain an ID for tracking and personalization. Because local storage is strictly bound to the origin, data stored on one domain cannot be accessed by another. If the same script is deployed across multiple domains, the browser may block requests or cause functional errors because the script cannot reconcile the origin-specific storage requirements.

Comparison of Multi-Domain Deployment Strategies

For most multi-domain architectures, creating separate accounts is the only way to ensure the AI functions correctly. Using a single account across different domains is a common pitfall that leads to broken tracking and potential cross-origin console errors.

Why Multi-Domain SPAs Require Specific Handling

Multi-domain SPAs often serve different regions, brands, or environments. Seatext AI documentation explicitly states that if your SPA interacts with multiple domains, you must ensure the script is compatible and does not face cross-origin issues. The risk is twofold:

• Local Storage Isolation: Since each domain has its own local storage, the script cannot share IDs across domains. This prevents the AI from maintaining a consistent user experience if the visitor moves between domains.
• Account Linking: Each Seatext AI account is linked to a single primary URL. Attempting to force one account to manage traffic from multiple domains will result in misassociated data and potential script failures.

Step-by-Step Configuration for Multi-Domain Safety

To avoid cross-origin conflicts, follow these implementation steps:

1. Create Separate Accounts: You must create a unique Seatext AI account for every domain you intend to use. This is a non-negotiable requirement for multi-domain setups.
2. Use Unique Snippets: Copy the specific JavaScript snippet provided in the dashboard for each individual account. Never reuse a snippet from one domain on another.
3. Verify Permissions: Ensure your SPA has the necessary permissions to access local storage. If your application environment restricts storage, the script will fail to initialize.
4. Test in Valid Environments: Seatext AI restricts the use of localhost and dynamic development domains for security reasons. Always test your integration on a valid, publicly accessible domain.
5. Monitor the Console: After installation, use your browser's Developer Tools to inspect the Console and Network tabs. Ensure the script loads without cross-origin errors.

Common Pitfalls and Troubleshooting

Many developers encounter issues by attempting to bypass the account-per-domain requirement. If you see errors in your console, verify that you have not copied the same snippet across multiple sites. Additionally, ensure that you are not using localhost for testing, as the AI will not reliably associate traffic in that environment.

If you are using a platform like BigCommerce, you must use the Script Manager to handle the installation. Always ensure that the script is placed in the correct entry point of your SPA, such as the index.html file or the main initialization file of your framework (React, Vue, or Angular).

Limitations and Scope of Advice

This guidance applies specifically to SPAs running on multiple distinct domains or subdomains. If your application operates on a single domain, even with complex path structures, you do not need separate accounts. The cross-origin risk is minimal in single-origin environments because the script remains within the same security boundary.

Always remember that Seatext AI remains inert until activated. If you have installed the script but do not see your website connected in the dashboard, wait at least five minutes and ensure you have interacted with the page for at least 40 seconds. If the connection fails, contact support to ensure your platform integration is configured correctly.

Frequently Asked Questions

Can I use one Seatext AI account for both production and development domains?

No. You must create separate accounts for each domain, including development and production environments. Seatext AI requires a unique account for every primary URL.

What happens if I ignore the cross-origin warning?

Ignoring this warning typically leads to conversion tracking failures, broken personalization, and errors in the browser console. The AI may fail to associate traffic correctly with your account.

Does Seatext AI use cookies?

Seatext AI uses local storage to store an ID. It does not rely on cookies for this purpose, but local storage remains subject to the same-origin policy.

How do I know if my SPA has cross-origin issues?

Open your browser's Developer Tools and check the Console and Network tabs. If the Seatext script is failing to load or access storage, you will see explicit cross-origin errors.

Are subdomains treated as different origins?

Yes. Subdomains (e.g., app.example.com and www.example.com) are treated as different origins by the browser. You should create separate accounts for each if you intend to use Seatext AI on both.

If you've just added the SEATEXT AI snippet, the quickest way to verify it's working is to open your browser's Developer Tools and look for the script on the Network tab. Then load a page with an active agent and see if the copy changes to match your search or visitor context. Last, open the Seatext dashboard to see if activity and conversion reports show up.

What to expect after Seatext AI goes live

When you add the snippet, Seatext AI does not visibly pop up any widget or window. It loads asynchronously in the background, so the browser page continues to behave normally. The system will begin to access the page only after the script is in place.

Script loads asynchronously

The SEATEXT AI snippet is designed to load asynchronously, meaning it does not block the page load. You should not see a delay. If you do run a performance tool, the script should appear after the main content.

It uses the browser's local storage

Seatext stores an ID in local storage to help it identify repeat visitors. That means your site must allow access to local storage; if your site blocks it, the agent can't recognize a returning user.

Agents are activated in the dashboard

Even after the script runs, Seatext only takes action on pages where you've enabled an agent. The integration snippet alone is not enough. You must activate either the CRO optimizer, the Google Ads Optimizer, or another agent for the page you want to test.

Test 1: Check that the Seatext script is actually on the page

The first thing to verify is that the script tag is present. Open the page in your browser, press F12 to open Developer Tools, and go to the Console tab.

Look for errors or warnings

You should see no errors related to "SEATEXT", "GPT", or "SeatextAI". Don't ignore a blocked resource. The Network tab is just as important:

1. Click on the Network tab.
2. Refresh the page.
3. Filter for "Seatext" or look for a script named seatext.js or similar.

The script should return a status 200 and show a size. If you see a 404, the script URL is wrong; if you see a blocked red issue, it's being blocked by an extension or CSP policy.

Troubleshooting CSP and extension blocks

If the script shows a blocked status, check your Content Security Policy. A strict CSP can prevent the script from loading. Look for directives like script-src and ensure the Seatext domain is allowed. You may need to add https://seatext.com to the allowlist. Also, browser extensions like ad blockers or privacy tools can block third-party scripts. Test in an incognito window with extensions disabled to isolate the cause. If the script loads there, the issue is likely an extension. Whitelist your site in the extension or adjust its settings. For CSP, review your server headers or meta tags. The Seatext documentation notes that the script loads asynchronously, so it should not affect page performance. But if it is blocked, the AI won't run. Use the Network tab to see the exact error. A common error is "Refused to load the script" which points to CSP. Fix that by updating your policy. Also, ensure your site allows local storage, as Seatext uses it to store an ID. If local storage is blocked, the script may still load but won't function correctly. Check the Application tab in DevTools to see if a key is created.

Test 2: See if Seatext is rewriting or adapting your page

Seatext AI does two main things: it changes copy based on visitor intent (via keyword or campaign) and shows different variants. To see this, visit your page with a specific query or path that you have configured.

For example, if you have the Google Ads Agent active, load your landing page after clicking an ad and watch how the headline changes. The documentation notes that "responsively shows" the headline after each click.

If you don't see any change, make sure the agent is active on that page. You can also reload the page after clearing your browser cache or opening a new incognito window to see the server-side behaviour.

Look at the dashboard to confirm activity

Seatext reports every conversion, variant, and page view. Log into your account and find the page you tested. If the integration is working, you should see at least one session or variant recorded.

Verifying variant rendering in incognito vs. logged-in

To see if Seatext is actually rewriting copy, test in an incognito window. This avoids cached versions and logged-in states that might interfere. Open a new incognito window, navigate to your page with a specific campaign or keyword, and observe the headline or CTA. If you are logged into your CMS or have a session, the page might behave differently. Incognito gives you a clean slate. Also, compare the page in a normal window versus incognito. If the copy differs, Seatext is working. If not, check that the agent is active for that page and that the keyword matches. The documentation says the script loads asynchronously and uses local storage. In incognito, local storage is isolated, so the script will create a new ID. That is fine. To confirm variant rendering, you can also use the Seatext dashboard to see which variant was served. The dashboard reports conversions and variants. If you see a variant recorded for your test session, the integration is live. Remember that Seatext adapts based on visitor intent, so you need to simulate the right conditions. Use a URL parameter or a specific ad click to trigger the rewrite.

Fast pointer: Seatext dashboard confirms the live status

Seatext's dashboard will show you which agents are active and which pages are marked as “live”. If you see the page in the “active” list, the script is communicating. If the page remains “inactive”, the script might not be installed correctly.

Key verification table

Common mistakes when testing Seatext AI

Many people get stuck because they only test in one place. Here’s what normally goes wrong.

• You test on a page that has no agent activated. The script might still load, but the AI doesn’t do anything.
• You forget the async build. You need to reload the page after you add the snippet.
• Your browser caches the old version. Use incognito or a fresh profile to avoid caching.
• You don’t wait for the agent to do the job. Seatext often rewrites at the first paint, so you should reload the page.

What if the quick test still doesn’t prove it?

A quick DevTools check only proves that the script is there. It doesn’t prove that the AI is improving conversions. For that, you need a real volume of visitors.

Seatext is not a bug detector, it's a growth system. If you want to see whether the AI is improving anything, you need to track a week of data. The free trial includes a certain period where you can test that without paying — that information is on the pricing page.

What is still bothersome – words you need

Agents – each AI agent focuses on one growth goal, like rewriting Google Ads or translating.

Variants – rewritten versions of a page that Seatext A/B tests.

Conversion reporting – the dashboard shows which variant adapted and what path the user completed.

Next steps after confirming integration

Once you confirm the script loads and the AI is rewriting copy, move to the dashboard. Check the activity reports for the page you tested. Look for sessions, variants, and conversions. If you see data, the integration is solid. Next, activate the agents that match your goals. The dashboard lets you enable the CRO Optimizer, Google Ads Agent, Translation Agent, and others. Each agent focuses on a specific metric. Start with one agent to avoid overlapping changes. Monitor the performance over a week. Seatext guarantees a minimum 5% conversion lift before billing starts. Use the free trial to gather data. If you don't see improvements, review your agent configuration. Ensure the page is in the agent's scope. The documentation mentions that you need to activate agents for specific pages. Also, check that your site allows local storage and doesn't block the script. After a few days, compare conversion rates. The dashboard provides reporting by page, keyword, and variant. Use that to refine your setup. If you have multiple pages, activate agents on the highest-traffic ones first. Seatext is designed to work automatically, but you should still monitor it. Set up alerts if available. Finally, consider integrating with your analytics to see the full picture. The script does not interfere with other tools. With the integration confirmed, you can focus on scaling your campaigns.

FAQ – Testing Seatext after integration

1. Why doesn’t my page change when I visit? The page may not have an active agent, or you might not be within the “scope” tags the agent is allowed to rewrite.
   
   
2. Can I see the script called in Developer Tools? Yes, go to the Network tab and filter by “seatext” or the script src.
3. How long does the script take to reap a variant? It’s usually immediate when you land on the page with a matching keyword. Check it again after a cache clear.
4. What if I don’t have a conversion yet? That’s normal. The dashboard will still list sessions even if they don’t convert. Look for at least one recorded visit.

If you follow these checks, you’ll quickly know if the integration is live. The real proof however lies in the dashboard’s conversion report.

Answer in 30 seconds

After adding the Seatext AI snippet to your React, Vue, or Angular SPA, you build and serve it exactly as you normally would. In your project's root folder run npm start (React), npm run serve (Vue), or ng serve (Angular). For a production build, use npm run build and then serve the generated static files with any web server. The Seatext script loads asynchronously, uses local storage for an ID, and works across domains if cross-origin settings allow. That is all you need to get Seatext running inside your app.

Prerequisites before you start

• Node.js is installed (for npm commands).
• You have the Seatext AI snippet already inserted in your app's entry file. Seatext recommends placing it in the <body> of index.html.
• Your browser does not block local storage or the Seatext domain.
• Your SPA permits cross-origin requests if you interact with multiple domains.

Step-by-step: build and serve your SPA

1. Add the snippet if you haven't yet. Seatext's documentation for SPAs says you can embed the code in your index.html or in the equivalent initialization section of your framework.
2. Open your terminal, go to your project root, and run the build command for your framework:
   npm start for React, npm run serve for Vue, or ng serve for Angular.
3. Wait for the server to start. The console should show a local address (usually http://localhost). Open that address in a browser.
4. Open browser Developer Tools (hit F12). In the Network tab, look for the SEATEXT script file. Confirm it loads with a 200 status, not a 404 or CORS error.
5. Check the Console tab. If you see errors like Failed to load or unexpected token, you'll need to reinsert the snippet correctly.
6. Test functionality - for example, click around your SPA and see the Seatext AI features (e.g., personalization, translation, or chat) appear.

Key facts about Seatext in SPAs

Framework-specific guidance

React

After adding the snippet to public/index.html inside the <body> tag, run npm start to launch the development server. Open the browser at the shown localhost URL. Use Developer Tools to verify the Seatext script appears in the Network tab with a 200 status. Confirm no console errors. The AI features should activate automatically as you navigate the app.

Vue.js

Place the snippet in public/index.html within the <body> tag. Run npm run serve to start the dev server. Check the Network tab for the Seatext script load. Ensure local storage is not blocked by browser extensions. Test that personalization or translation features appear while clicking through routes.

Angular

Add the snippet to src/index.html inside the <body> tag. Run ng serve to compile and serve. Open the application URL. Inspect the Network tab for the Seatext request. Verify the Console shows no script errors. The snippet's async attribute ensures it does not block Angular's bootstrap process.

What can go wrong and how to fix it

Missing the snippet entirely is the biggest issue. Double-check that the code appears exactly as provided, including the <script> tag and any ID or key you copied.

Another common problem is a browser extension that blocks third‑party scripts or local storage. Add your localhost or production domain to the extension's allow list, and test again.

If you are using a bundler that strips unknown tags, you might need to add the snippet in your index.html instead of inside a component. A component may be re‑created and cause duplicate loads.

Cross-origin errors appear when your SPA makes requests to domains that block the Seatext domain. Adjust your server's CORS headers to allow the Seatext origin, or use a development proxy.

If the script fails to load with a 404, verify the snippet URL is correct and that your network allows outbound connections to the Seatext CDN.

Frequently asked questions

Will the Seatext snippet slow down my SPA?

No. The snippet loads asynchronously, which keeps it from blocking your initial render. The script only runs in the background, so your app's performance stays normal.

Do I need to build a separate version of my SPA to use Seatext?

No. You add Seatext once, and it works with your existing bundle. Just rebuild and redeploy whenever you make updates to your code.

Can I use Seatext with a single-page app that uses hash or pushstate routing?

Yes, it works with client‑side routing. The snippet is loaded once at the top level, not per route, so it continues to work as users navigate.

I'm getting a CORS error in the console. How do I fix it?

Your SPA might be making cross‑origin requests to resources that block the Seatext domain. Add the Seatext domain to your server's CORS allowed origins, or use a proxy for development.

What configuration options are available after installation?

From the Seatext dashboard you can set AI scope, create and manage content variants, enable translation into 125 languages, run A/B tests, activate mobile adaptation, and deploy agents for Google Ads optimization, bot protection, visitor source adaptation, and more.

Does the snippet work with server-side rendering frameworks like Next.js or Nuxt?

The provided source pack does not cover server-side rendering frameworks. For those, consult the Seatext documentation or support for client-side loading instructions.

To configure the AI scope for your SPA, you first integrate the Seatext snippet into your application's entry file, then set the scope (the allowed pages and keyword groups) in the Seatext dashboard. The dashboard controls which pages the AI may rewrite and which keyword sets trigger those changes — no extra code is needed after the snippet goes live.

What is the AI scope and why it matters for your SPA

The AI scope defines the boundaries for the Seatext agents. It is the list of pages, campaigns, or keywords that the AI is allowed to modify. Without a defined scope, the system either stays inactive or tries to modify everything, which is rarely what you want.

When you control the scope, you make sure your core content isn't changed accidentally. You also tell the AI which pages are priorities for conversion growth. For a SPA, the scope is generally set in the dashboard after the snippet is installed and here is the crucial part: you don't hardcode the scope in the JavaScript code itself.

Prerequisites before you start

Before you can configure the scope, your SPA must load the Seatext snippet correctly. The official guide lists these expectations:

• Asynchronous loading: The snippet has the async attribute, so you don't have to worry about blocking page render.
• Local storage permission: The script saves an ID to your browser's local storage. Your SPA must allow that.
• Cross-origin compatibility: If the SPA interacts with multiple domains (e.g., a subdomain for pages, then a different CDN), the script has to work across those origins.

Also verify that your app has the necessary permissions to access local storage. Many privacy settings or third-party cookie blockers may restrict it, which can cause the Seatext agent not to work as expected.

Step-by-step configuration

Here is a practical, ordered process that works for React, Vue, Angular, and other SPA frameworks. Note: The official documentation provides React-specific verification steps; the same general process applies to other frameworks.

1. Locate the entry point. Seatext's documentation says to identify where your SPA initializes. Typically this is an index.html or the main JS/TypeScript file where the framework mounts. If you have a React app, it's usually index.js or App.js. Look for the main .html file or the top-level component.
2. Insert the snippet within the body tag of index.html, or in the equivalent init section. Copy the exact snippet Seatext provides on the integration page and paste it just before the closing tag, or inside the init function if you're using a module-based SPA.
3. Build and serve. After adding the snippet, run your standard build command – npm start, npm run serve, ng serve – so the site launches with the Seatext script.
4. Open the Seatext dashboard. Here is where the actual scope lives. In the dashboard, pick the page(s) you want Seatext to work on. According to the source, activation is a simple switch: you choose the page, turn on Seatext AI, and start with a small set of keywords or campaigns.
5. Define your keywords / campaigns. The scope is the combo of pages and keywords. For an SPA, this means you might want the AI to rewrite the landing page specifically when someone searches “spa near me” or a particular campaign. Add those to the scope filter.
6. Confirm AI requests and let the agent run. After setting the scope, the AI will start to adapt that page only when the visitor matches the chosen keywords / campaign. Outside that scope, the page stays untouched.

Verification: make sure the scope is working

You can check whether the configuration is successful in two main ways.

• Browser console. Open developer tools (F12) and look in the Console and Network tabs. The Seatext script should load without errors. If you see 404s, the snippet is not fetching the correct file.
• Dashboard report. After a short time, the dashboard shows conversion reporting by page, keyword, and variant. If your scope is correctly set, you'll start to see events on that page for the selected keywords only. If nothing is recorded, the scope may be filtering too narrow or the snippet isn't firing.

Key facts about Seatext SPA integration

Common mistakes and limitations

When configuring scope for an SPA, these pitfalls show regularly:

• Putting the snippet only in a component file. The snippet must be present on the page that loads the whole DOM. If you put it into a subcomponent, it may not load in time.
• Blocking local storage. Some browsers or IT policies block third-party scripts from using local. If your site can't see the ID, Seatext won't trust it and could fail silently.
• Scope too narrow or too wide. If the scope work is too small, the AI might not have enough data to be meaningful. If it is too broad, you could disrupt pages that have unique copy you want to always show.
• Ignoring cross-origin issues. In SPAs that call different APIs or share content across subdomains, the script might break when it tries to reach a different domain. Review your Content Security Policy and headers.

Also note: the queries and scope options differ for general websites. Seatext has “General AI model”, “Online-store AI”, and “AI Basic translation”. For SPA pages, the broader “General AI model” is typical unless you're selling products online.

Frequently asked questions

Do I need to write a scope in my code?

No. The code snippet only starts the integration. The scope (which pages, which keywords) is set via the dashboard. This means you don't have to redeploy your React bundle just to change which keywords trigger a rewrite.

How long does the scope take effect?

Usually immediately after you save the dashboard settings, though a few minutes may pass for the CDN to cache the new rules. Check the console in developer tools to see if the latest config is pulled.

Can I limit the AI's changes to only certain sections of my SPA?

The scope works on the page level, not section-level. If you activate on a page, the AI may customize headline, offer, or product blocks on that page. For more precise control you'd split the page into separate sub-pages.

Does the snippet work with an SPA's client-side routing?

Yes. The snippet loads on the initial entry, and the AI works with the DOM that's rendered. However, the sample configuration above instructs you to place the code in the entry file, which covers all child pages via client routing.

What if I use a CMS wrapper like WordPress or Webflow?

Those share different instructions. The same guidelines hold, but the Seatext dashboard includes native tokens for platforms like WordPress, Shopify, etc. You don't need to hand-code the snippet; just following the platform-specific integration.

Is there any performance trade-off?

Seatext uses the async attribute, so it doesn't block the page from loading. The “main” cost is a small file size and one extra request. The key is the local storage – if the browser denies it, the script may fail.

How do I know my scope is finally correct?

Look at your dashboard's conversion report filtered by page and keyword. If the page shows increased engagement or CTR for the targeted terms, your configuration is healthy. If differences are zero, re-check the keyword list and page selection.

Understanding the Seatext Integration Process

Integrating Seatext AI is designed to be a rapid, low-friction process. For most CMS platforms like Shopify, WordPress, or HubSpot, installation is handled via a simple dashboard toggle. However, custom websites and Single Page Applications (SPAs) require manual snippet insertion. When the AI agents fail to trigger or translations do not appear, it is usually due to a configuration mismatch rather than a platform failure.

Follow these five steps to troubleshoot your integration:

1. Verify Snippet Placement: Ensure the Seatext script is placed within the <body> tag of your index.html or your framework's main initialization file.
2. Build and Serve: Run your standard development commands (e.g., npm start) to ensure the script is correctly bundled.
3. Console Inspection: Open your browser's Developer Tools (F12) and check the Console tab for red error messages.
4. Network Validation: Check the Network tab to confirm the script is loading without 404 or cross-origin errors.
5. Permission Check: Verify that your application allows local storage access, as the script requires this to maintain session IDs.

Common Integration Considerations

Integration failures often stem from environmental security settings. If your site uses a strict Content Security Policy (CSP), you must whitelist the Seatext domain to allow the script to execute. Without this, browsers will block the script as a security precaution.

For SPAs, ensure that your framework's router does not strip the script during page transitions. If you are using cross-origin setups, verify that your headers allow the Seatext script to communicate with your primary domain. For CMS users, always check the platform-specific install guides available in the Seatext Help Center to ensure you are not bypassing required plugin settings.

How to Contact Seatext Support

If you have exhausted the self-service troubleshooting steps, Seatext offers multiple channels for assistance. First, visit the Seatext Help Center to review step-by-step integration guides tailored to your specific framework. If the documentation does not resolve your issue, you can reach out to the support team directly.

For enterprise-level inquiries or complex technical blockers, use the 'Talk to Sales' button located on the official Seatext website. When contacting support, provide your website URL, a brief description of the issue, and screenshots of any console errors. This information allows the team to diagnose your specific environment quickly.

Support Channel Details

Seatext provides support through a mix of documentation and direct communication. The Help Center is the primary resource for self-service, containing FAQs and technical guides. For direct assistance, the 'Talk to Sales' option serves as the gateway for both sales and technical support inquiries. If you are experiencing a critical failure, ensure you include your console logs in your initial message to expedite the ticket routing process.

Self-Service vs. Assisted Support Trade-offs

Self-service is the fastest way to resolve common issues like CSP blocking or incorrect snippet placement. By using the browser's Developer Tools, you can often identify the root cause in minutes. Assisted support is best reserved for complex integration failures, such as conflicts with custom JavaScript libraries or issues specific to high-traffic enterprise environments. While self-service is available 24/7, assisted support may have varying response times based on your account tier.

Integration Failure Patterns and Prevention

Most failures occur during the initial deployment phase. Common patterns include placing the script in the <head> instead of the <body>, or failing to update the script after a major site redesign. To prevent these issues, always verify your integration after any significant code deployment. If you are using a SPA, ensure that the Seatext initialization logic is triggered on every route change to maintain AI agent functionality across your entire application.

Limitations & Escalation

Self-service troubleshooting is limited to the client-side environment. If the issue is server-side or related to your specific account configuration, you must escalate the ticket. Typical resolution timelines for standard support requests are within 1-2 business days. Enterprise clients may have access to priority support channels. If a fix requires a change to the Seatext core platform, the support team will provide a tracking ID and an estimated timeline for the deployment of the patch.

Frequently Asked Questions

What is the expected response time for support?

Standard support requests are typically addressed within 1-2 business days. Enterprise clients may receive priority handling.

What information should I prepare before contacting support?

Prepare your website URL, a clear description of the issue, and screenshots of any errors found in your browser's Console or Network tabs.

How do I whitelist Seatext in my CSP?

Add the Seatext domain to your Content Security Policy headers to ensure the browser permits the script to load and execute.

Are there specific gotchas for SPA frameworks?

Yes. Ensure the script is initialized correctly within your framework's lifecycle methods so that it persists during route changes.

How do I verify a fix after support intervention?

Clear your browser cache, refresh your page, and re-run the five-step troubleshooting process to confirm the error no longer appears in the console.

What is the difference between free and paid support?

Free support relies primarily on the Help Center and community documentation. Paid/Enterprise tiers often include faster response times and direct access to technical account managers.

Prerequisites for Seatext AI Integration

Before installing Seatext AI, confirm your development environment meets these requirements. You need a working Angular project built with Angular CLI that you can compile locally using ng serve. Access to your project's entry point file, typically src/index.html, is essential since this is where the integration snippet will be placed. Your application must permit local storage usage, as Seatext AI stores a unique visitor identifier there for session tracking. Finally, ensure you have a modern browser with Developer Tools installed so you can verify the script loads correctly after installation.

Angular CLI version compatibility matters. Seatext AI works with Angular 12 and later versions. If you're using an older Angular version, consider upgrading before proceeding. The integration does not require additional npm packages or Angular modules, making it lightweight compared to other AI solutions.

Step-by-Step Installation Process for Angular

1. Retrieve the official snippet. Visit the Seatext AI documentation page for SPA integration at seatext.com/documentation-general-integration. Copy the complete JavaScript snippet that includes the script tag with the async attribute. This attribute ensures non-blocking script execution, which is critical for maintaining Angular's performance.
2. Locate your application's entry point. For standard Angular projects, this is src/index.html. Open this file in your code editor. This file serves as the HTML template that Angular uses to bootstrap your application. The snippet must be inserted here because this is where the SPA initializes and where all pages will inherit the Seatext functionality.
3. Insert the snippet inside the body tag. Place the Seatext AI code snippet within the <body> section of your index.html. Position it after your existing content but before any scripts that should run after Seatext loads. The snippet works immediately without additional Angular imports, modules, or configuration changes.
4. Build and serve your application. Open a terminal in your project directory and run ng serve. This compiles your Angular application and starts a development server, typically at http://localhost:4200. Wait for the compilation to complete without errors.
5. Verify script loading in browser DevTools. Open your browser and navigate to http://localhost:4200. Press F12 to open Developer Tools. Go to the Network tab and reload the page. Filter by JS or XHR to find the Seatext script loading from their domain. Check the Console tab for any error messages related to the script or local storage.

Verifying Successful Installation

Verification goes beyond simply seeing the script load. In the Console, look for any Seatext AI-related error messages. These might indicate local storage permission issues or cross-origin problems. Test the functionality by interacting with your page elements. Seatext AI should be ready to activate agents through their dashboard once the snippet is properly installed.

Check the Network tab thoroughly. The script should load with a 200 status code. If you see 403 errors or security warnings, your Content-Security Policy (CSP) may be blocking the Seatext domain. You'll need to update your CSP headers to allow scripts from *.seatext.com and related domains.

After confirming technical loading, log into your Seatext dashboard. The platform should detect your snippet within minutes. If it doesn't appear, double-check the snippet placement and ensure your site is accessible from the expected domain.

How Seatext AI Functions Within Angular Applications

Seatext AI operates through a single JavaScript snippet that establishes communication with their agent servers. The script uses the async attribute, allowing it to load independently of Angular's rendering lifecycle. This asynchronous loading prevents performance degradation and ensures your Angular application loads at full speed.

The snippet stores a unique identifier in local storage for each visitor. This ID enables Seatext AI to track sessions and associate them with the correct profile in their system. Because Angular apps are single-page applications, inserting the snippet once in the root HTML file ensures all subsequent page views have Seatext AI functionality available.

In the background, Seatext AI can perform various optimizations including content rewriting, A/B testing, translation, and call-to-action adjustments. These changes occur client-side, which is why the solution integrates seamlessly with SPAs like Angular without requiring server-side modifications.

Key Technical Specifications and Behavior

Common Installation Mistakes and Solutions

Incorrect snippet placement

Placing the snippet outside the <body> tag or in the <head> section prevents proper execution. The script expects certain DOM elements to be present. Always insert the snippet within the body tag, ideally after your main content but before closing tags.

Local storage restrictions

Some Angular configurations or privacy-focused browsers disable local storage. The Seatext snippet requires this storage to function. Check your browser's privacy settings and ensure your application doesn't override local storage permissions. Test in an incognito window to verify storage availability.

Domain mismatch issues

If your Angular app runs from a different subdomain or domain than configured in the Seatext snippet, cross-origin errors may occur. Verify that the snippet URL matches your site's domain exactly. Contact Seatext support if you need multi-domain configuration.

Removing the async attribute

Never remove the async attribute from the script tag. This attribute is intentional and critical for maintaining page performance. Removing it could significantly slow down your Angular application's load time.

Advanced Considerations and Limitations

This integration guide specifically addresses classic Angular client-side applications. If you use Angular with Server-Side Rendering (SSR) or prerendering, the script still functions but requires additional testing. For SSR setups, ensure the snippet is added to the final rendered HTML that gets served to users.

There are no API keys required on the frontend, which simplifies security. However, your site must be accessible from the same domain where the snippet identifies itself. This prevents cross-site scripting vulnerabilities and ensures proper agent functionality.

Consider your deployment environment. If you use a CDN or reverse proxy, verify that the Seatext script can still load from their servers. Some corporate firewalls or ad blockers might interfere with script loading, requiring whitelist configuration.

Frequently Asked Questions About Angular Integration

Does Seatext AI work without additional Angular packages?

Yes. Seatext AI is a standalone JavaScript solution that doesn't require npm packages or Angular modules. Simply paste the snippet into your index.html file. This makes integration straightforward and avoids dependency conflicts with your existing Angular codebase.

What is the purpose of the local storage ID?

The local storage ID serves as a non-intrusive visitor identifier. It helps the Seatext AI script maintain session continuity and associate user interactions with the correct profile in Seatext's system. This ID is automatically generated and doesn't contain personally identifiable information.

Can I use Seatext AI with Angular Universal?

Yes, but with considerations. Angular Universal performs server-side rendering, so the snippet should be added to the final HTML output. Ensure client-only APIs like window are properly guarded. Test thoroughly in your production environment to confirm compatibility.

The key is verifying that the snippet appears in the server-rendered HTML that users receive. You may need to modify your server-side template or use Angular's built-in mechanisms for injecting scripts.

How do I troubleshoot if the script doesn't load?

Start by checking the Network tab in DevTools for 403 or 404 errors. Verify your Content-Security Policy allows scripts from Seatext's domains. Test in different browsers to rule out ad blocker interference. Ensure your development server is running correctly and the snippet syntax is error-free.

What happens after successful installation?

Once the snippet loads correctly, log into your Seatext dashboard. You'll see your site detected and can begin activating AI agents. Start with agents that match your goals: CRO Optimizer for conversion improvements, Google Ads Agent for paid traffic optimization, or Translation Agent for international expansion. Each agent begins working immediately after activation.

Is there a performance impact on my Angular application?

The async loading mechanism minimizes performance impact. The script loads in the background without blocking Angular's rendering. However, monitor your Core Web Vitals after installation. If you notice significant changes, review your CSP configuration and ensure the script loads from the correct domain.

Can I customize the Seatext AI behavior?

Yes, through the Seatext dashboard. You can configure which agents activate, set targeting rules, and customize optimization parameters. The dashboard provides granular control over how Seatext AI interacts with your Angular application. Some advanced configurations may require technical support assistance.

Integrating SeaText AI with Vue.js involves embedding a JavaScript snippet into your Single Page Application (SPA). This enables SeaText AI's features, like landing page optimization and translation, to run on your Vue.js site without disrupting user experience.

Why Integrate SeaText AI with Vue.js

SeaText AI adds autonomous marketing agents to your website. These agents rewrite headlines, translate content into 125 languages, detect bot traffic, and personalize pages for each visitor. For a Vue.js SPA, this means you can improve conversions without rebuilding your frontend. The snippet runs independently of your Vue components. It reads visitor context and adjusts page text in real time. This is useful for teams that want faster experimentation without developer bottlenecks.

How SeaText AI Works with Vue.js

SeaText AI uses a lightweight JavaScript snippet that loads asynchronously. When added to a Vue.js application, it runs in the background to optimize content, track conversions, or personalize pages based on visitor data. The snippet stores an ID in local storage for session management.

Since Vue.js is a SPA framework, the integration follows similar steps to other SPAs like React. You place the snippet where your app initializes, allowing it to interact with the DOM after Vue mounts. The script does not block rendering. It waits for the page to be ready, then injects its logic. This design keeps your Vue app fast and responsive.

Prerequisites for Integration

Before starting, ensure you have:

• A Vue.js project set up with npm or yarn.
• Access to your project's index.html file or main JavaScript entry point.
• Permissions for local storage in your application.
• No cross-origin conflicts if your site uses multiple domains.

You should also have a SeaText AI account to obtain the snippet. If not, sign up on the SeaText website. The snippet is unique to your account and contains a data-id attribute that identifies your project.

Choosing the Right Integration Method

You can add the snippet in two ways. The simplest is to paste it into the body of your index.html file. This works for most projects. The alternative is to inject it programmatically in main.js after the Vue app mounts. Choose the programmatic method if you need to delay loading until after authentication or if you use a custom build process that modifies index.html at build time.

Both methods achieve the same result. The snippet must be inside the body tag. It must keep the async attribute. Do not place it in the head tag, because the script expects a body element to exist.

Step-by-Step Integration Guide

Follow these ordered steps to integrate SeaText AI into your Vue.js project:

1. Obtain the SeaText AI Snippet: Log in to your SeaText AI dashboard and copy the JavaScript snippet provided. It looks like a script tag with a src pointing to the CDN and a data-id attribute.
2. Identify the Entry Point: For Vue.js, this is typically the index.html file in the public folder or the main.js file where the Vue instance is created.
3. Add the Snippet: Insert the snippet within the body tag of index.html. Alternatively, add it programmatically in main.js using Vue's lifecycle hooks like mounted().
4. Ensure Asynchronous Loading: The snippet includes an async attribute, so it loads without blocking page rendering. Verify this is preserved in your code.
5. Configure Local Storage Permissions: Check that your app allows local storage access. In Vue, this is usually enabled by default, but review any security settings or Content Security Policy headers that might block it.
6. Handle Cross-Origin Issues: If your site uses multiple domains, test for cross-origin errors and adjust script sources if needed. The snippet loads from a CDN, so ensure your CSP allows script-src from that domain.

For example, in index.html, you might add the snippet just before the closing body tag:

<body>
  <div id="app"></div>
  <!-- SeaText AI Snippet -->
  <script async src="https://cdn.seatext.com/snippet.js" data-id="YOUR_ID"></script>
</body>

In main.js, you could inject it after Vue mounts:

import { createApp } from 'vue'
import App from './App.vue'

const app = createApp(App)
app.mount('#app')

// Add SeaText AI snippet dynamically
const script = document.createElement('script')
script.async = true
script.src = 'https://cdn.seatext.com/snippet.js'
script.dataset.id = 'YOUR_ID'
document.body.appendChild(script)

Verifying the Integration

After adding the snippet, verify it works:

1. Build and Serve Your App: Run npm run serve or your standard build command.
2. Open Browser Developer Tools: Press F12 and check the Console tab for errors.
3. Check Network Tab: Ensure the SeaText AI script loads without issues. Look for a request to cdn.seatext.com with a 200 status.
4. Test Functionality: Activate a SeaText AI agent, like conversion optimization, and see if it affects your site. You can also check local storage for a key named something like 'seatext_id'.

If errors appear, review the snippet placement and local storage settings. Common errors include CSP violations or cross-origin blocks.

Common Mistakes to Avoid

Here are frequent pitfalls when integrating SeaText AI with Vue.js:

• Blocking Script Loading: Do not remove the async attribute from the snippet, as it can slow down your page.
• Ignoring Local Storage: Ensure your app does not block local storage access, which SeaText AI uses for IDs.
• Cross-Origin Oversights: Test on all domains your site uses to prevent script loading failures.
• Incorrect Placement: Adding the snippet before the app mounts can cause issues; place it after the main Vue element.
• Removing the data-id: The data-id attribute links the snippet to your account. Without it, the agent will not activate.

Avoid these by following the step-by-step guide and testing thoroughly.

Key Facts About SeaText AI Integration

Here are essential details from the source pack:

Limitations and Considerations

SeaText AI integration has some limits:

• Local Storage Dependence: If your app disables local storage, SeaText AI may not function properly.
• Cross-Origin Restrictions: In strict environments, script loading might require additional configuration.
• Performance Impact: While asynchronous, the snippet adds a network request; monitor load times.
• Vue Version Compatibility: Tested with Vue 2 and Vue 3, but custom setups might need adjustments.
• No Server-Side Rendering Support: The snippet runs in the browser only. It does not execute during SSR. If you use Nuxt.js, add the snippet in a client-only plugin.

These are rare but worth checking during integration.

Real-World Scenarios

Consider these practical uses:

• Multi-language marketing site: Activate the Translation Agent to serve 125 languages automatically. The snippet detects visitor language and swaps text without page reloads.
• Google Ads campaign: Use the Google Ads Agent to rewrite headlines and CTAs for each keyword. The snippet reads the UTM parameters and adapts the page in real time.
• Bot protection: Enable the Bot Refund Agent to filter fraudulent clicks from paid campaigns. It documents suspicious sessions and prepares refund reports for Google and Meta.
• A/B testing without code: The AI A/B Testing Agent generates variants of your copy and scales winners. You manage tests from the dashboard, not your Vue codebase.

Advanced Configuration Options

You can control which agents run on which pages. In the SeaText dashboard, set AI scope by URL pattern. For example, run the Translation Agent only on blog posts, and the CRO Optimizer only on landing pages. You can also exclude specific elements from rewriting by adding a data-seatext-ignore attribute. This is useful for legal disclaimers or code snippets.

If you use a Content Security Policy, add 'script-src https://cdn.seatext.com' and 'connect-src https://api.seatext.com' to your policy. The snippet makes API calls to fetch variants and report events.

Troubleshooting Common Issues

• Script not loading: Check network tab for 403 or 404. Verify the data-id is correct and your account is active.
• Local storage error: Open Application tab in DevTools. Look for 'seatext_id' key. If missing, check browser settings or CSP 'storage' directive.
• Content not changing: Ensure the agent is activated in the dashboard. Some agents require a minimum traffic threshold before they start.
• Vue Router navigation: The snippet listens for route changes automatically. If you use hash mode, test that variants persist after navigation.

Performance Considerations

The snippet is about 30 KB gzipped. It loads asynchronously, so it does not block First Contentful Paint. However, it does make subsequent API calls to fetch variants. These are cached and typically complete under 100 ms. Monitor your Core Web Vitals after integration. If you see a regression, consider deferring the snippet until after user interaction using requestIdleCallback.

Security and Privacy

SeaText AI processes page content in the browser. It does not send full page HTML to its servers. It sends only the text nodes it intends to optimize and receives variant suggestions. Visitor IDs are stored in local storage, not cookies. This reduces GDPR scope. However, you should disclose the use of SeaText AI in your privacy policy. The platform is SOC 2 Type II certified.

Maintenance and Updates

SeaText updates the snippet automatically on the CDN. You do not need to update your code unless the data-id format changes. Check your dashboard periodically for new agents or configuration options. If you use the programmatic injection method, ensure your build process does not cache an old version of the snippet URL.

FAQ

What permissions does SeaText AI need in Vue.js?

SeaText AI requires access to local storage to store an ID. Ensure your Vue.js app does not block this, typically by checking browser settings or app configurations.

How do I check if SeaText AI is loaded correctly?

Open your browser's Developer Tools (F12), go to the Network tab, and look for the SeaText AI script. Also, check the Console for any error messages.

Can I use SeaText AI with Vue 3?

Yes, SeaText AI supports Vue 3. Follow the same integration steps, using the index.html or main.js entry point.

What if I have a custom build setup?

For custom builds, add the snippet programmatically in your main JavaScript file after the app initializes, ensuring it appends to the body.

Does SeaText AI affect Vue.js routing?

No, SeaText AI runs asynchronously and does not interfere with Vue Router. It loads separately and operates on the DOM after page navigation.

How do I handle updates to the SeaText AI snippet?

Check your SeaText AI dashboard for updates. If the snippet changes, replace it in your project and rebuild your Vue.js app.

Can I run SeaText AI only on specific routes?

Yes. In the dashboard, set AI scope to match URL patterns. Or wrap the snippet injection in a route guard so it only loads on certain pages.

What happens if a visitor blocks third-party scripts?

The snippet will not load. SeaText AI features will be inactive for that visitor. Your Vue app continues to work normally.

Seatext AI handles local storage in SPAs by storing an ID in the browser's local storage when the script is loaded. This ID is used for session tracking and personalization, allowing the AI to function across page navigations in frameworks like React, Vue, or Angular. The process is automatic and lightweight, designed to avoid impacting your site's speed.

What is Local Storage in Single Page Applications?

Local storage is a web API that lets browsers save key-value pairs persistently on the client side. In SPAs, it's often used to store user preferences or session data without server calls. Unlike cookies, local storage has no expiration and isn't sent with every HTTP request, making it efficient for single-page apps. Data remains until explicitly cleared by the user or the application. The storage limit is typically 5 megabytes per origin. This capacity is sufficient for simple identifiers like the Seatext AI session ID.

How Seatext AI Uses Local Storage

According to the documentation, Seatext AI's script stores an ID in local storage. This likely helps track user sessions or activate AI features like content personalization. The script loads asynchronously, so it doesn't block your page from rendering, which is crucial for maintaining user experience in SPAs. The ID enables Seatext AI to recognize returning visitors and maintain consistent personalization across route changes. Without this ID, the AI would treat each navigation as a new session, breaking continuity.

Implementation Steps for SPAs

1. Identify the Entry Point: Locate where your SPA initializes, typically in an index.html file or a main JavaScript/TypeScript file where the framework mounts the app.
2. Add the Snippet: Insert the Seatext AI snippet within the <body> tag of your index.html or in the equivalent initialization section for your framework.
3. Build and Serve: Use standard commands like npm start or ng serve to build and run your application.
4. Inspect the Page: Open your browser's Developer Tools (F12) and check the Console and Network tabs to verify the script loads without errors.
5. Functionality Check: Test that Seatext AI features, like content rewriting or translation, work as expected within your SPA.

Local Storage vs. Session Storage vs. Cookies

Choosing the right storage mechanism matters for SPA session tracking. The table below compares three common options across key criteria.

Seatext AI uses local storage because the ID must persist across browser sessions and tabs. Session storage would lose the ID when the user closes the tab. Cookies would add overhead to every request and are subject to stricter privacy controls.

Framework-Specific Implementation Nuances

React (useEffect)

In React, the snippet can be added directly to public/index.html. If you prefer programmatic injection, use a useEffect hook in your root component.

import { useEffect } from 'react';

function App() {
  useEffect(() => {
    const script = document.createElement('script');
    script.src = 'https://cdn.seatext.ai/seatext.js';
    script.async = true;
    script.id = 'seatext-script';
    document.body.appendChild(script);
    return () => {
      const existing = document.getElementById('seatext-script');
      if (existing) existing.remove();
    };
  }, []);
  return <div>Your App</div>;
}

The cleanup function prevents duplicate scripts on hot reload. The async attribute matches the documentation's recommendation for non-blocking load.

Vue (mounted)

In Vue 3, inject the script in the mounted hook of App.vue or via a plugin.

export default {
  name: 'App',
  mounted() {
    if (document.getElementById('seatext-script')) return;
    const script = document.createElement('script');
    script.src = 'https://cdn.seatext.ai/seatext.js';
    script.async = true;
    script.id = 'seatext-script';
    document.body.appendChild(script);
  }
};

Vue's mounted hook runs after the component is inserted into the DOM, ensuring the body exists. The guard prevents double injection during development.

Angular (ngOnInit)

In Angular, use the Renderer2 service in AppComponent for safe DOM manipulation.

import { Component, OnInit, Inject } from '@angular/core';
import { DOCUMENT } from '@angular/common';
import { Renderer2 } from '@angular/core';

@Component({ selector: 'app-root', templateUrl: './app.component.html' })
export class AppComponent implements OnInit {
  constructor(
    private renderer: Renderer2,
    @Inject(DOCUMENT) private document: Document
  ) {}

  ngOnInit() {
    if (this.document.getElementById('seatext-script')) return;
    const script = this.renderer.createElement('script');
    script.src = 'https://cdn.seatext.ai/seatext.js';
    script.async = true;
    script.id = 'seatext-script';
    this.renderer.appendChild(this.document.body, script);
  }
}

Angular's Renderer2 abstracts platform differences and works with server-side rendering. The DOCUMENT token provides a safe reference to the window document.

Prerequisites and Permissions

Before adding the snippet, confirm that your SPA has permissions to access local storage. This is usually enabled by default, but security settings like Content Security Policy (CSP) might block it. Check your app's configuration to avoid silent failures. If your CSP includes script-src directives, ensure the Seatext AI domain is allowed. Also verify that localStorage is not blocked by a sandbox attribute on iframes or by browser privacy extensions.

Verification and Testing

After integration, verify local storage usage by opening Developer Tools, going to the Application tab, and looking under Local Storage for your domain. You should see an entry if the Seatext AI script is active. This confirms the ID is stored correctly. Also check the Console for any errors related to storage access. Test in incognito or private mode to ensure the ID persists as expected. Some browsers restrict local storage in private mode; see Limitations below.

Limitations and Considerations

• Local Storage Access: Your SPA must have permissions enabled; otherwise, the script may not store the ID, affecting functionality.
• Cross-Origin Issues: If your SPA interacts with multiple domains, ensure no cross-origin restrictions interfere with the script.
• Performance Impact: While the script loads asynchronously, excessive local storage use in complex apps could slow things down in rare cases.
• Browser Storage Quotas: Most browsers limit local storage to 5 MB per origin. The Seatext AI ID is tiny, but if your app stores large datasets, you could hit the quota and cause a QuotaExceededError.
• Private Browsing Behavior: Safari in private mode and some other browsers disable local storage entirely or clear it on session end. The Seatext AI ID will not persist across private sessions. Features relying on that ID may degrade gracefully or require fallback logic.
• GDPR and CCPA Implications: The stored ID may be considered personal data if it can be linked to an identifiable individual. Ensure your privacy policy discloses this storage. Provide a way for users to opt out or request deletion. Seatext AI's documentation does not specify the ID format; treat it as potentially identifiable.

Troubleshooting Common Local Storage Errors

SecurityError: Failed to read the 'localStorage' property from 'Window'

This error occurs when the browser blocks local storage access. Common causes:

• CSP policy with script-src or default-src that doesn't allow the Seatext AI domain.
• Page loaded via file:// protocol (local files). Local storage is restricted for file origins.
• Browser privacy settings or extensions (e.g., uBlock, Privacy Badger) blocking storage.

Fix: Update CSP to include https://cdn.seatext.ai. Serve the SPA over HTTP/HTTPS, not file protocol. Test with extensions disabled.

QuotaExceededError: Failed to execute 'setItem' on 'Storage'

The origin has reached its storage limit. The Seatext AI ID is small, but other data may fill the quota.

Fix: Inspect local storage in DevTools. Remove unused keys. Implement a storage cleanup strategy for your app. Consider using IndexedDB for larger datasets.

ReferenceError: localStorage is not defined

Occurs during server-side rendering (SSR) where window is not available.

Fix: Guard access with a check: if (typeof window !== 'undefined' && window.localStorage) { ... }. In Next.js, use useEffect or dynamic import with ssr: false. In Angular Universal, use isPlatformBrowser.

DOMException: The operation is insecure

Happens when the page is loaded over HTTP but tries to access local storage on a secure context, or when embedded in a cross-origin iframe without proper permissions.

Fix: Ensure the SPA runs on HTTPS. If embedded, set allow-same-origin and allow-scripts on the iframe sandbox attribute.

Why Proper Local Storage Handling Matters

Ignoring local storage permissions can break Seatext AI's session tracking, leading to inconsistent user experiences or lost data in your SPA. It's a small step that ensures the AI works reliably. Consider a concrete scenario: an e-commerce SPA uses Seatext AI to personalize product headlines based on the visitor's search keyword. A user clicks a Google ad for "running shoes" and lands on the homepage. Seatext AI stores a session ID in local storage and rewrites the headline to "Best Running Shoes for 2024". The user navigates to a category page. Because the ID persists in local storage, Seatext AI recognizes the same session and keeps the personalized headline. If local storage is blocked, the ID is lost on navigation. The user sees a generic headline "Welcome to Our Store" on the category page. The personalization breaks. The user feels the site is irrelevant and leaves. Conversion drops. Multiply this by thousands of sessions, and the revenue impact is significant. Proper local storage handling prevents this breakage.

Common Mistakes to Avoid

A frequent error is overlooking browser security settings or CSP, which can prevent local storage access. Always test in multiple browsers to catch compatibility issues early. Another mistake is assuming the ID is available immediately after script injection. The script loads asynchronously; the ID appears after the script executes. Do not read local storage synchronously right after adding the script tag. Wait for the script's load event or check on the next tick.

Terminology

SPA (Single Page Application): A web app that loads one HTML page and dynamically updates content without full reloads.

Local Storage: A browser feature for storing data locally with no automatic expiration, accessible via JavaScript.

Session Storage: Similar to local storage but cleared when the browser tab closes.

Cookie: Small data sent with every HTTP request, used for server-side session tracking.

CSP (Content Security Policy): A security header that restricts which resources can be loaded.

SSR (Server-Side Rendering): Rendering the initial HTML on the server before sending to the client.

FAQ

Why does Seatext AI use local storage?

Seatext AI uses local storage to store an ID for session management and personalization, helping maintain consistent behavior across page navigations.

Is local storage secure for this purpose?

Local storage is accessible to any script on the page, so it's not ideal for sensitive data. For storing an ID, it's generally safe and standard practice.

How can I check if local storage is being used?

Open your browser's Developer Tools, go to the Application tab, and inspect Local Storage under your domain. You should see an entry if Seatext AI is active.

What happens if local storage is disabled?

If local storage is blocked, Seatext AI may fail to store the ID, impairing its functionality. Ensure users have it enabled in their browsers.

Can I control what data is stored?

Based on the documentation, Seatext AI automatically stores an ID; you may not have direct control over this specific data point.

Does this affect page load speed?

The script loads asynchronously, so it shouldn't noticeably impact performance. Local storage operations are fast and minimal.

Will the ID persist in private browsing mode?

In most browsers, local storage works in private mode but is cleared when the private window closes. Safari's private mode may block local storage entirely. Test your target browsers.

How do I handle GDPR compliance for this ID?

Disclose the storage in your privacy policy. Provide a consent mechanism if required. Allow users to request deletion. The ID itself is pseudonymous but may be linkable.

<script async>
  SEATEXTCODEINTEGRATION
</script>